52454445430 has 8 divisors (see below), whose sum is σ = 94418001792. Its totient is φ = 20981778168.

The previous prime is 52454445367. The next prime is 52454445437. The reversal of 52454445430 is 3454445425.

52454445430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52454445437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2622722262 + ... + 2622722281.

It is an arithmetic number, because the mean of its divisors is an integer number (11802250224).

Almost surely, 2^52454445430 is an apocalyptic number.

52454445430 is a deficient number, since it is larger than the sum of its proper divisors (41963556362).

52454445430 is a wasteful number, since it uses less digits than its factorization.

52454445430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5245444550.

The product of its (nonzero) digits is 768000, while the sum is 40.

The spelling of 52454445430 in words is "fifty-two billion, four hundred fifty-four million, four hundred forty-five thousand, four hundred thirty".